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《Polymer Materials Science & Engineering》 2007-04
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The Dynamic Rheological Behavior of the P(AN-co-MAA) Molecularly Imprint Cast Solution with the Template Molecular of the Uracil

LIU Yu-kun1,SUN Hong2,YU Wei-dong1 WANG Hong-ying1,HUO Dong-xia1,CHEN Jin-zhou1 (1.College of Material Science and Engineering;2.Chemistry Department,Zhengzhou University,Zhengzhou 450052,China)  
The rheological behavior of P(AN-co-MAA)molecularly imprinted cast solution with the template molecular of uracil(URA) was investigated by dynamic rheological technology.The results show that: the viscosity of the copolymer cast solution depends very little on frequency when the oscillation frequency is below 1.263Hz,however,it decreases drasticly with the increase of frequency when the oscillation frequency is over 3.47Hz;when the concentration of URA is 1%,the viscosity of the cast solution reaches its maximum and decreases greatly with the growth of frequency.As the URA concentration within the range of 1%~3%,the viscosity of the cast solution increases with increasing of URA concentration,and decreases with the increase of temperature,and becomes more sensitive to temperature changes with higher URA concentration.
【Key Words】： uracil copolymer molecularly imprint cast solution dynamic rheological behavior
【Fund】： 国家自然科学基金项目(20004007);; 河南杰出青年科学基金(0112001800)
【CateGory Index】： O631.3
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Hongying\ L Qiufeng\ CAO Shaokui (Department of Materials Engineering,Zhengzhou University,Zhengzhou,450052) SUN\ Hong (College of Chemistry and Chemical Engineering,Zhengzhou University,Zhengzhou,450052);Theophylline Recognition Copolymer Membranes Prepared by Molecular Imprinting Method[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 YANG Xin1,2,ZHANG Hua1,DONG Aijun1,ZHANG Yingchun1,ZHAO Haitian1,YAO Lei1,SHE Yongxin2,WANG Jing2(1.School of Food Science and Engineering,Harbin Institute of Technology,Harbin 150090,China;2.Chinese Acedemy of Agricutureal Sciences,Beijing 100081,China);Application of molecular imprinting technology in separation and purification of active ingredients from natural products[J];Journal of Northeast Agricultural University;2011-08
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6 SHAN Wei-guang,ZHANG Yi,TANG Lan,ZHAN Zha-jun(College of Pharmaceutical Science,Zhejiang University of Technology,Hangzhou 310032,China);The recent research progress in separation and recognition of alkaloids by molecular imprinting technique[J];Journal of Zhejiang University of Technology;2009-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Yan Liushui, Wang Zonghua, Luo Guoan *, Wang Yiming ( Department of Chemistry, Tsinghua University, Beijing 100084 );Determination of Caffeine by Micro High Performance Liquid Chromatography with A Molecularly Imprinted Capillary Monolithic Column[J];Chinese Journal of Analytical Chemistry;2004-02
2 LU Chun-Yang+1, MA Xiang-Xia+1, HE Xi-Wen+{1*}, LI Wen-You+1, CHEN Lang-Xing+1, HE Hai-Cheng+2(1. State Key Laboratory of Functional Polymer Materials for Adsorption and Separation,Department of Chemistry, Nankai University, Tianjin 300071, China; 2. Department of Chemistry, Langfang Normal College, Langfang 065000, China);Preparation and Permeation Properties of Molecularly Imprinted Polymer Membranes with Norfloxacin as Template[J];Chemical Research In Chinese Universities;2005-07
3 ZHANG Mo1,HE Xi-Wen1,QIN Lei1,LI Wen-You1,CHEN Lang-Xing1,ZHANG Yu-Kui1,2(1.Department of Chemistry,Nankai University,Tianjin 300071,China;2.National Chromatographic Research & Analysis Center,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116011,China);Preparation of Protein Molecularly Imprinted Composite Membrane by Sol-gel Coating Method and Its Permeation Mechanism[J];Chemical Journal of Chinese Universities;2008-03
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5 SONG Jie~1,SONG Yan-qing~2,WANG Yong-xin~1,ZHAO Bao-hua~1 (1.College of Life Science,Hebei Normal University,Hebei Shijiazhuang050016,China; 2.Manage the Administrative Station in Rural Cooperative Economy of Shijiazhuang,Hebei Shijiazhuang050019,China);Determination of Chloramphenicol Residues in Milk by Bioassay[J];;2005-01
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7 ZHAO Le~1 SU Li-qiang~1 HAN Zhen-quan~2 MENG Fan-hua~1 LIANG Yu-han~1 (1.College of Chemistry and Chemical Engineering,Qiqihar Uiniversity,Qiqihar 161006,China;2.The Applicating Technology College,Qiqihar Uiniversity,Qiqihar 161006,China);Synthesis and properties study of heppuric acid molecularly imprinted polymer[J];Chemical Engineer;2007-10
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9 SUI Hongyan,LI Hongqi,SHEN Zhongyao(Department of Chemical Engineering,Tsinghua University,Beijing 100084,China);Chiral Separation of Amino Acid Derivatives by Molecular Imprinting Technique (Ⅰ)-Preparation of Molecularly Imprinted Polymers, Chromatographical Evaluation and Physical and Chemical Character Formulation[J];Fine Chemicals;2003-06
10 HUANG Xiao dong, ZOU Han fa, MAO Xi qin, LUO Quan zhou, CHEN Xiao ming, XIAO Xiang zhu (National Chromatographic Research & Analysis Center, Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116011, China);Preparation of Molecularly Imprinted Chiral Monolithic Column and Its Applications for Separation of Diastereomers[J];Chinese Journal of Chromatography;2002-05
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